IMPORTANCE OF CANNED FOODS
Importance of canned foods…
Canned foods play an important part in an overall healthy diet. Thus far, canned food consumers have a higher intake of fruits and vegetables. So, their intake of nutrients is higher than people who eat fewer canned fruits and vegetables.
Canned fruits and vegetables are normally canned within hours from harvest. While few procedures may vary, however once the fruit and vegetables are picked and transferred to the canning facility it goes through three important stages. So far, it depends on the food type.
Canning process
Processing: Fruits and vegetables are normally washed and goes through peeling and copping process. Fruits are pitted if required before canning. Various varieties of fruits and vegetables may need to go through blanching process. So far, dried beans are hydrated and blanched. Then once the food is prepared, the cans are filled with water or juice and seasoned.
Sealing: After food processing, it is put into cans and then goes through the sealing process. Thus, it holds the nutrients and quality.
Heating: The heating process after sealing helps kill harmful bacteria and prevents food from spoilage. It goes through a quick heating process to a precise temperature for a set amount of time. Thus far, after the heating process it is quickly cooled.
Canned food benefits
So far, fruits and vegetables that are selected for canning are at peak freshness when harvested. It ensures the optimum nutrient quality and flavour. Hence, canned foods may be as fresh and nutritious and fresh and frozen foods. Thus far, canning process preserves most nutrients.
The fat-soluble vitamins, minerals, protein, fats and carbohydrate remain relatively unchanged. Thus, the canning process may not change the amounts and state of foods. However, since the canning process goes through high heat, it may have less water-soluble vitamins like vitamin C and B vitamins. So far, the heating process that harms some vitamins may actually increase the antioxidant amounts. For example, canning process the amount of lycopene in tomatoes.
So, canned foods are affordable way to include more fruits and vegetables into your diet. It is convenient and easy too. The canned foods have a longer shelf life. It may be between 12 months to 5 years. Thus, it may be very beneficial for people who waste their fresh produce because of spoilage.
Wise choices
Canned foods may be convenient and easy. However, there are many factors to consider when choosing nutritious options. So, to purchase canned fruits select the range packed in water or 100% juice, specifically in its own juice. The assortment of fruit that are packed in syrup includes added sugar. Similarly, choose tinned vegetables without added salts. So, the label must state ‘no salt added’ or ‘low’ sodium. Hence, labels marked as ‘reduced sodium’ may not be necessarily be sodium-free. So, you need to be mindful.
Thus, draining and rinsing canned vegetables may help reduce the sodium levels too. Furthermore, be mindful of cans with cracks, bulges, leaks or dents. These are signs of the bacteria that may cause botulism. Thus far, damage to the can may allow air to enter. It creates the ideal breeding grounds for Clostridium botulinum to grow. Thus far, botulism is very rare in commercially packed canned foods. It is more common in home made canned foods because of improper food handling.
